Gwyneth Paltrow wears a little black dress while leaving the studio after taping an appearance on Jimmy Kimmel Live on Wednesday (September 3) in Hollywood.

The 41-year-old actress entered the studio wearing a more casual outfit. She was there to promote this Friday’s Stand Up to Cancer special.

Gwyneth also revealed that her kids Apple, 10, and Moses, 8, started the school year that day and opened up about them riding the bus.

“It was my kids’ first day of school today,” Gwyneth said. “It was great. They seemed very happy. They got off the bus, they were smiling… This is their first year on the bus. They take the bus and then I pick them up at the bus stop. It’s pretty cute. They feel very independent.”

The couple sported some tattoos in honor of each other on different parts of their bodies, with Chris having a small G tattooed on his arm while Gwyneth had a C tattooed near her hip.

Last weekend, Gwyneth was casual chic while doing some grocery shopping in Brentwood.

“It’s 2014–time for a change. Dr. Sadeghi @Behiveofhealing reveals his secrets that help the body heal from #Within,” Gwyneth recently tweeted to promote the book “Within: A Spiritual Awakening to Love & Weight Loss.”